put sql generating statemts into their own folder

This commit is contained in:
Paul Trowbridge 2020-11-05 22:39:36 -05:00
parent 9c9a345f0a
commit 4b55ab4394
4 changed files with 0 additions and 19 deletions

View File

@ -1,19 +0,0 @@
SELECT
-------------------------------------------create table---------------------------------------------------------------------------------------------------------
'DROP TABLE IF EXISTS fc.'||func||' CASCADE; CREATE TABLE IF NOT EXISTS fc.'||func||' (' ||
string_agg(format('%I',cname) || ' ' || dtype,', ' ORDER BY opos ASC) ||
', PRIMARY KEY ('||string_agg(format('%I',cname),', ') FILTER (WHERE fkey = func)||'));' AS ddl,
-------------------------------------------populate table-------------------------------------------------------------------------------------------------------
---need to add a clause to exclude where the key is null
'INSERT INTO fc.'||func||' SELECT DISTINCT ' || string_agg(format('%I',cname),', ' ORDER BY opos ASC) || ' FROM '||tname||' WHERE '||
string_agg(format('%I',cname)||' IS NOT NULL ',' AND ') FILTER (WHERE fkey = func)||' ON CONFLICT DO NOTHING' AS pop,
-------------------------------------------setup foreign keys---------------------------------------------------------------------------------------------------
'ALTER TABLE fc.live ADD CONSTRAINT fk_'||func||' FOREIGN KEY ('||string_agg(format('%I',cname),', ') FILTER (WHERE fkey = func)||') REFERENCES fc.'||func||' ('||
string_agg(format('%I',cname),', ') FILTER (WHERE fkey = func)||')' AS fk
FROM
fc.target_meta
GROUP BY
tname
,func
HAVING
string_agg(cname,', ') FILTER (WHERE fkey = func) <> ''